挑顶

挑顶 [tiǎo dǐng]

1. ■ caunch(e); brushing; barringdown; back-brushing; outlooker

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常用词组

1. ■ 挑顶工 ripper;

2. ■ 挑顶机 ripping machine;

3. ■ 挑顶刷帮炮眼 {采矿} brushing shot;

4. ■ 挑顶卧底 kanch;

5. ■ 挑顶卧底工 brusher